<html>
  <head>
    <meta http-equiv="Content-type" content="text/html; charset=utf-8">
    <title>upload</title>
    <link rel="stylesheet" href="/styles/iframe.css?<?php 
      echo filemtime('styles/iframe.css'); ?>" 
      type="text/css" media="screen" title="default" />
    <script type="text/javascript" src="/js/jquery.js"></script>
    <script type="text/javascript" src="/js/iframe.js?<?php 
        echo filemtime('js/iframe.js'); ?>"></script>
  </head>
  <body>
    <?php echo $content; ?>
  </body>
</html>
